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Published on Jun 26, 2012
Page Keeley, author of the award-winning Uncovering Student Ideas in Science series, loves to ask, "What do your students know—or think they know—about key science concepts?" In this video, not only does Keeley explain how she came to work with formative assessment probes and why they are so effective at helping teachers dispel students preconceptions, but she also challenges viewers to consider their own thinking with a probe about chicken eggs!